<template>
  <div class="son2">
    <h3>我是son2.vue</h3>
    <p>son2里的p</p>
  </div>
</template>

<script>
export default {};
</script>

<style scoped>
.son2 {
  width: 300px;
  height: 300px;
  background-color: #0f0;
}
p {
  font-size: 48px;
}
</style>